Armored Profibus DP SWBY

Armored Profibus DP SWBY

ARMORED PROFIBUS DP SWBY

Areas of Use

SCADA systems are used as the communication backbone in water and natural gas distribution networks, electricity generation and distribution facilities, fuel filling stations, power plants and production lines.

Cable Structure

• Conductor Annealed copper wire, 22 AWG
• Insulation Foam PE
• Insulation Color: A wire green, B wire red
• Filling PVC
• Screen Al-PES foil tape
• Örgü: Kalaylı bakır tel örgü (min. %85 kapama)
• Inner Cover: PVC
• Armor: Steel wire mesh
• Outer Sheath: PVC or HFFR (halogen-free)
• Cover Color: Black
• Packaging: 500 m or 1000 m reels

Information Transmission Speed

• Frequency (MHz): 0.0096 - 0.0384 - 4.0 - 16.0 - 20.0
• Attenuation (dB/100 m): 2,5 - 4,0 - 22,0 - 42,0 - 45,0

Impedance (Ω):

• 0.0096 MHz → 250 ± 25
• 0.0384 MHz → 185 ± 18
• 4 - 20 MHz → 150 ± 15

Electrical Values

Feature Value

• Operating Voltage 125 V
• Capacitance 30 nF/km
• DC Conductor Resistance 57 Ω/km (20 °C)
• Insulation Resistance ≥ 5 GΩ-km (20 °C)
• Nominal Loop Resistance 115 Ω/km
• Test Voltage 1000 V AC
• Impedance @ 10 MHz 20 mΩ/m
• Operating Temperature -30 °C ... +80 °C
• Bend Radius 6 × cable outer diameter
• Tensile Strength 100 N